DELTA DTS 240-S, weld hole detector, 230 V AC

  • Steel industry (strip welding processes)
  • Continuous casting lines
  • Rolling mills
  • Metal strip joining lines
  • High-speed production lines (up to 1500 m/min)
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    The DELTA DTS 240-S is an optical weld hole detector designed to detect the weld hole used to locate the linking weld between two metal strips. It works in conjunction with the EMR-M-400 emitter using modulated infrared light, ensuring immunity to ambient light interference. Built for harsh steel industry conditions, it offers high-speed and reliable detection.
  • Model: DTS 240-S
  • Detection Type: Optical (infrared LED, modulated light)
  • Operating Voltage: 220–240 V AC (±10%), 50/60 Hz
  • Output Type: Transistor (2 push-pull outputs, short-circuit protected, 0/24 V, 100 mA max.)
  • Max Line Speed: 1500 m/min
  • Min Hole Diameter: 6 mm
  • Detection Field: 40° x 6°
  • Max Receiver-Emitter Distance: 3500 mm
  • Response Time: 1 ms
  • Operating Temperature: -20°C ~ +70°C
  • Protection Rating: IP66
  • Power Consumption: 10 VA
  • Indicators:
    • Green: Detection
    • Red: Alarm (no detection)
    • Orange: Alarm + detection
  • Weight: Approx. 2.8 kg (receiver), 4.2 kg (emitter)